python-check-updates 0.1.1

Check and upgrade Python dependency versions in pyproject.toml and requirements.txt

python-check-updates

Check and upgrade Python dependency versions against PyPI.

Installation

uv tool install python-check-updates

Usage

pcu          # check all dependencies for updates
pcu -u       # upgrade pinned versions and sync

It checks uv toml and fallback to requirements:

• pyproject.toml — dependencies, optional-dependencies, dependency-groups
• requirements.txt — dependencies

Output

  Package       Pinned    Installed   Latest    Status
  ─────────────────────────────────────────────────────

  [dependencies]
  httpx         >=0.28.1  0.28.1      0.28.3    minor update
  pydantic      >=2.12.5  2.12.5      2.12.5    up to date

  1 package(s) can be updated.
  Run pcu -u to upgrade.

Upgrade rewrites version pins in-place, syncs with uv sync or pip install, and verifies.

License

MIT